climate

Vijay S. Limaye, et al.

We know the climate crisis affects public health. But what do those health impacts cost us?

Julia Williams / 350.org

As thousands in Denver strike for climate action this week, they may notice conspicuous red and black dresses hanging up along a couple city blocks, intended to call strikers’ attention to the epidemic of missing and murdered Indigenous women and children.

The Trump administration is assembling a panel to take a second look at recent federal climate change reports.

Utah Gov. Gary Herbert declared a state-wide drought emergency this week. It’s one of two states in our region that were especially hard-hit this year.

The dry and arid climate of the Western U.S. is marching eastward, thanks to climate change.

That’s the conclusion of a set of studies from Columbia University’s Lamont-Doherty Earth Institute. 


Megadroughts Could Become More Common, Study Shows

Oct 19, 2016
Toby R. Ault, Justin S. Mankin, Benjamin I. Cook and Jason E. Smerdon / Journal: Science Advances

A recent study shows megadroughts could become more common throughout the Southwest. The study suggests droughts lasting at least 35 years will become longer and dryer as temperatures continue to rise.

In what is being billed as a "window into the future impacts of global sea-level rise," scientists have documented how the ocean swallowed up five small islands that were part of the Solomon Islands archipelago northeast of Australia.

Writing in the Environmental Research Letters, the researchers say this is the first scientific account of how climate change is affecting coastlines in the Solomons.

Update on Wednesday May 11:

USGCRP

A recently released study suggests droughts in the southwest could last longer and have more severe impacts in the future.  The study, performed by the National Center for Atmospheric Research (NCAR), compared 35 years of observational data to existing climate models.

Environment Colorado / Screen Grab

An environmental advocacy group has a new interactive extreme weather map that charts natural disasters across the nation and in Colorado. 

David Simeral / Western Regional Climate Center

The recent pile up of snow in southern Colorado is helping to ease the state’s drought conditions.  KRCC’s Dana Cronin reports.
 

The U.S. Drought Monitor says about 63% of the sate is dealing with abnormally dry or drought conditions compared with 72% at this time last year.

The precipitation in southern Colorado is above average, says Larry Walrod, a lead forecaster with the National Weather Service in Pueblo.  Walrod also says NOAA recently released an El Niño advisory.

Richard Tinker / NOAA/NWS/NCEP/CPC

Drought conditions in Colorado have seen another week of slight improvements across the state, and the worst category of drought has disappeared altogether.  One week ago, about .5% of Colorado was classified as “Exceptional Drought,” all in southeastern Colorado.  Now, that area is categorized under  “Extreme Drought.” One year ago, 3% of the state was listed as “Exceptional Drought.” 

The U. S. Drought Monitor currently shows normal conditions across 60% of Colorado.  One year ago, that number was 1.5%.